Display Screen size : 15.4″ Display ratio : 16:10 Resolution : 1280800 Display color : 16.7 M Response time : 12 ms Luminance : 250nits Contrast ratio : 500:1 Backlit : LED Media Format Video : MPEG1/2/4,AVI, MOV, MKV, MP4 Audio : MP3, MP2, MP1, WMA, OGG, APE, FLAC, AC3, RA, AAC Picture : JPG,JPEG,BMP,PNG Appearance Color : Black / white Housing Material : plastic I/O interface : SD/MMC/MS card slot, 1USB2.0, 1MINI USB, power input, 13.5mm earphone Installation : Desktop, wall-mounting, shelf mounting Audio : Built-in stereo speakers PSU : AC Input 110-240V , DC Output : 12V, 2A